Block fitted fine. Bolts were a bit tight through the acrylic though.
I suspect they're 3mm holes with the 3.5mm TR bolts.
I also made up a new standalone 4 pin, or overclocking is out. That's all braided and fitted and I had to rewire the entire RGB system but that's all running now.
The luckiest bit was getting that u.2 plug through that hole. Of that didn't fit I'd have lost that drive.
Gotta finish the drain tomorrow and clean and do some assembly work also. Then when the fp extensions arrive I can start building.
But yeah, did all of the niggly fiddly crap today.
One thing that did make me laugh. I spent £12 on that Hydronaut. "Does 4 applications". Yeah, not on a bloody threadripper it don't! I just about managed one go.
I found the applicator a bit poop tbh. Much more spreading success with a blob and a good ol' credit card spread.